Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the ...

Sleep deficiency is associated with atrophy of the inferior parietal region of the brain, according to a study published online March 31 in the Journal of Clini ...

New research shows that reduced time in slow wave and REM sleep is associated with smaller brain volumes in regions ...

A new study reveals that not getting enough of specific stages in the sleep cycle may be linked to cognitive decline and ...

New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions ...

Disrupted SWS (critical for waste clearance) and REM sleep (key for memory) may impair the glymphatic system, hindering the ...

A link has been found between neuroactivity during sleep and brain atrophy in areas vulnerable to the degenerative disease.

Deficits in slow-wave and REM sleep appear to shrink parts of the brain known to be early indicators of cognitive deterioration and Alzheimer’s disease, said lead study author Gawon Cho ...

New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions vulnerable to the development of Alzheimer's disease over time.

Deficits in slow-wave and REM sleep appear to shrink parts of the brain known to be early indicators of cognitive deterioration and Alzheimer's disease, said lead study author Gawon Cho ...